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Country	kind	publication No.	Filing Date	Type	Sub-Type
WO	A1	WO2022167915	Jan 31, 2022	Patent	Application
Type : Patent Sub-Type : Application
INTERNATIONAL APPLICATION PUBLISHED WITH INTERNATIONAL SEARCH REPORT		ASSEMBLIES AND METHODS FOR TREATING POLLUTED WATER		Aug 11, 2022
EP	A1	EP4288388	Jan 31, 2022	Patent	Application
Type : Patent Sub-Type : Application
APPLICATION PUBLISHED WITH SEARCH REPORT		ASSEMBLIES AND METHODS FOR TREATING POLLUTED WATER		Dec 13, 2023

• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
OXYLE AG	8092 ZÜRICH

International Classification(s)

• C02F:TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE....

• 2022 Application Filing Year
• C02F Class
• 1509 Applications Filed
• 427 Patents Issued To-Date
• 28.30 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
STAUFERT, Gerhard	Niedergösgen, CH	3	91
# of filed Patents : 3 Total Citations : 91

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Patent Citation Ranking

• 0 Citation Count
• C02F Class

• 0 % this patent is cited more than
• 1 Age

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
3.5 Year Payment	$1600.00	$800.00	$400.00	Oct 11, 2027
7.5 Year Payment	$3600.00	$1800.00	$900.00	Oct 11, 2031
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Oct 11, 2035

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge - 3.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge - 7.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge - 11.5 year - Late payment within 6 months	$160.00	$80.00	$40.00
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

Full Text

US Patent Application No: 2024/0116,783

ASSEMBLIES AND METHODS FOR TREATING POLLUTED WATER

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Abstract

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According to the present invention there is provided assemblies for treating polluted water, the assemblies comprising, a vessel which defines a volume in which said polluted water can be located; piezoelectric element located within said volume; a means for straining the piezoelectric element so as to generate transient electric charges on a surface of said piezoelectric element so that said generated transient electric charges cause redox reactions which degrade pollutants in the polluted water. There is further provided corresponding methods for treating polluted water.

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Description

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